صهيب أمين

Leading the technical development and architectural enhancement of a smart IoT platform. Hands-on experience with a large-scale IoT solution with modern tech stack (Angular, .NET 8, Serverless, MySQL, DynamoDB, OpenSearch, Kinesis etc.)
Evaluating and optimizing cloud infrastructure to improve performance, scalability and cost efficiency.

Enhanced a complex legacy codebase by delivering 8+ end-to-end modules and 20+ business features, resolving 200+ high-priority bugs; improved release stability by 35% and reduced production incidents by 25% through proactive cross-functional collaboration.
Developed web applications to support both customers and internal staff in managing a wide range of queries, improving response efficiency by 50% and reducing support overhead through intuitive workflows and automation.

Successfully led the team to enhance Vivup -- an employee benefit platform -- by refactoring the legacy codebase by delivering full modules, implementing key features, and resolving critical bugs
Developed Stock Clearing Service (React JS, .NET 8, EC2, CI/CD pipelines, Postgres) and also optimized the performance of a portal created for dentists (Angular, DynamoDB, SQL, ElastiCache.
Architected CRM platform, data scraping process and automated the process to scrape data from different sources like XML,
PDFs, Excel Files and SEC portal. (React JS, Python, EC2, CI/CD pipelines, MongoDB).
Streamlined the deployment processes by implementing GitOps practices with Argo CD, reducing deployment time by 60% and eliminating manual intervention.
Successfully set up a scalable platform in Azure using Terraform, reducing infrastructure provisioning time by 70% and improving resource utilization efficiency.
Identified and executed cost-saving strategies in AWS, resulting in significant reductions in operational expenses. This includes dynamic scaling, TTL cleanup and query/index tuning, resulting in reduced resource consumption and better efficiency across all platforms.
Executed CI/CD pipelines using GitHub Actions to automate software builds, unit testing, and deployment processes, resulting in a 50% reduction in release cycle time.
Developed a Hangfire-based solution for managing complex background processing and scheduled tasks, ensuring reliable long-running jobs such as data processing, email notifications and maintenance tasks.

Delivered full-stack modules and high-impact features for two distinct platforms: a SaaS-based workflow system (Epilogue Systems) and a legacy logistics solution (Comprehensive Logistics); modernized outdated codebases, resolved 100+ critical bugs, and boosted performance and deployment stability by 30%.
Worked as a Technical Lead to mentor developers on best practices, clean coding, GitHub, code reviews, and support with additional responsibilities. Successfully completed the migration of old technology stack from .NET 4.5 to .NET 8 by resolving all conflicts, upgrading libraries to latest stable versions for better optimization.
Collaborated closely with DevOps, Software Architects, Business Analysts for continued system optimizations, software architecture and design, requirement analysis to transform requirements into real business cases.

Over the last two years or so I have been working in this position as a senior developer while working on various projects. I have developed my expertise in JQuery/JavaScript, GIT/TFS, Angular, Asp.net MVC, Web Forms, Windows Applications, Web APIs, Micro-Services, AWS services and queues. I have worked on various projects like Web-Scrappers, Eagle Transportation, Menu Food Commerce (MFC) and now on Cross Country Healthcare (CCH).

Over the last two years or so I have been working in this position as a senior developer while working on various projects like Web-Scrapper, Business Credit Report Generation, Skilled Resources and Talent hunt application, Marcos Order (Pizza & Fast-food order processing application). My main responsibilities include requirements engineering, solution design, drawing project timelines, development activities using MS .NET tools making use of modern Enterprise application architectures and industrial best practices. Liaising with QA experts to evaluate the product against the requirements.

Main responsibilities in this position included being part of Agile process, Implementation of user stories, writing quality code mentoring the new incoming junior resources to be induced in the project.

Taking task assignments from senior developers, implementation and functional testing of final code. Writing MS SQL Server queries, LINQ queries etc. Reporting to development Manager for ongoing work engagements and commitments. Handling change requests and bug fixes from clients.